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configure now takes a filename or object

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This commit is contained in:
csausdev 2011-01-16 13:21:37 +11:00
parent c6dd2398ab
commit a876dfbe9c
2 changed files with 31 additions and 10 deletions
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11
lib/log4js.js
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@ -591,14 +591,17 @@ module.exports = function (fileSystem, standardOutput, configPaths) {
} }
} }
function configure (configurationFile) { function configure (configurationFileOrObject) {
if (configurationFile) { var config = configurationFileOrObject;
if (typeof(config) === "string") {
config = JSON.parse(fs.readFileSync(config, "utf8"));
}
if (config) {
try { try {
var config = JSON.parse(fs.readFileSync(configurationFile, "utf8"));
configureAppenders(config.appenders, fileAppender, consoleAppender); configureAppenders(config.appenders, fileAppender, consoleAppender);
configureLevels(config.levels); configureLevels(config.levels);
} catch (e) { } catch (e) {
throw new Error("Problem reading log4js config file " + configurationFile + ". Error was \"" + e.message + "\" ("+e.stack+")"); throw new Error("Problem reading log4js config " + sys.inspect(config) + ". Error was \"" + e.message + "\" ("+e.stack+")");
} }
} }
} }

18
test/logging.js
View File

@ -242,6 +242,24 @@ vows.describe('log4js').addBatch({
delete messages['tmp-test.log']; delete messages['tmp-test.log'];
log4js.configure('test/with-log-rolling.json'); log4js.configure('test/with-log-rolling.json');
assert.equal(messages.watchedFile, 'tmp-test.log'); assert.equal(messages.watchedFile, 'tmp-test.log');
},
'should handle an object or a file name': function(args) {
var log4js = args[0],
messages = args[1],
config = {
"appenders": [
{
"type" : "file",
"filename" : "cheesy-wotsits.log",
"maxLogSize" : 1024,
"backups" : 3,
"pollInterval" : 15
}
]
};
delete messages['cheesy-wotsits.log'];
log4js.configure(config);
assert.equal(messages.watchedFile, 'cheesy-wotsits.log');
} }
}, },